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What happens when a piece of chalk is di...

What happens when a piece of chalk is dipped into ink?

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CHHAYA PUBLICATION-SURFACE CHEMISTRY-WARM UP EXERCISE
  1. What is desorption?

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  2. Why does the adsorptive capacity of a solid adsorbent increases when i...

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  3. What happens when a piece of chalk is dipped into ink?

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  4. In the study of adsorption of a solid, why is it necessary for the sol...

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  5. Explain the causes of adsorption.

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  6. Adsorption is an exothermic process. Give reason.

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  7. At a certain temperature and pressure, ammonia gas is spontaneously ad...

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  8. Define with an example of Physisorption .

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  9. Define with an example of Chemisorption.

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  10. Chemisorption is highly specific in nature, whereas physisorption is n...

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  11. Between H(2) and CO(2) gases, which one is likelt to exhibit a higher ...

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  12. Chemisorption is irreversible in nature. Explain.

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  13. Why the activation energy in chemisorption is high ?

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  14. Differentiate between physical and chemical adsorption on the basis of...

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  15. Differentiate between physical and chemical adsorption on the basis of...

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  16. Differentiate between physical and chemical adsorption on the basis of...

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  17. Differentiate between physical and chemical adsorption on the basis of...

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  18. Differentiate between physical and chemical adsorption on the basis of...

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  19. Physical adsorption usually involves the formation of a multilayer of ...

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  20. Why is the heat of adsorption for a physical adsorption less compared ...

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